v0.0.4

Added

• Enhanced review formatting with Coderabbit-style collapsible severity sections
  • formatReview() groups findings by severity (Critical, Major, Minor, Info)
  • Collapsible <details> sections for cleaner PR comments
  • Actionable comment count in review header
• Outside-diff comment separation and grouping
  • separateOutsideDiffComments() identifies comments outside diff range
  • Grouped by file in collapsible section
• Smart deduplication (cross-chunk)
  • hashString() for content-based deduplication
  • Prevents duplicate suggestions across PR review chunks
  • File:line:body deduplication logic
• Comment threading support
  • getExistingCommentThreads() fetches existing review threads
  • findSimilarThread() with configurable similarity threshold (0.6)
  • calculateSimilarity() for thread matching
• Custom security patterns system
  • loadCustomPatterns() reads .zai-review.yaml config file
  • Simple YAML parser for security_patterns section
  • categorizeSeverity() maps patterns to severity levels
  • Custom patterns merged with built-in checks
  • Example config file: .zai-review.yaml.example
• Configurable thread similarity threshold
  • New input: ZAI_THREAD_SIMILARITY_THRESHOLD (default: 0.6)
  • Allows tuning of thread matching sensitivity
• Outside-diff separation
  • separateOutsideDiffComments() identifies outside-diff markers
  • formatOutsideDiffSection() creates grouped collapsible sections
  • Groups comments by file for organization
  • Preserves full comment content
• Resolved comment filtering
  • filterResolvedSuggestions() prevents reposting resolved issues
  • Checks comment.state === 'RESOLVED'
  • Builds file:line key set of resolved IDs
  • Graceful fallback if API call fails
• Improved system prompt with format instructions
  • Instructs AI to use severity markers
  • Requests (outside diff) marking for appropriate comments
  • Clear structured output guidance
• Comprehensive integration test suite
  • Tests for custom patterns loading and YAML parsing
  • Threading integration tests with similarity matching
  • Suggestion deduplication across chunks
  • Resolved comment filtering
  • Security check integration with custom patterns

Fixed

• Wired up dead code: formatReview() and separateOutsideDiffComments() are now called in the main flow
• Resolved comment filtering now properly integrated before posting suggestions
• CHANGELOG v0.0.1 section: removed duplicate entries

Changed

• Security patterns refactored into configurable system
  • Built-in patterns extracted to getBuiltInPatterns() method
  • checkSecurity() now accepts optional custom patterns array
  • Invalid regex patterns in custom config are silently skipped